- Postcode districts
- NP23
- Nearby
- Merthyr Tydfil, Blackwood and Gelligaer
- Guide price
- £650–£2,300
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Varies across Gwent
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Ebbw Vale?
In Ebbw Vale, bathroom underfloor heating typically costs £650–£2,300 including VAT, based on Wales prices. Prices in Wales run at about 7% below the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Electric mat
- Mat under the tiles
Electric, larger room
- Programmable smart thermostat
Wet system
- Screed or low-profile boards
Guide prices for Ebbw Vale including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Ebbw Vale
As well as Ebbw Vale itself (NP23), we survey in Merthyr Tydfil, Blackwood and Gelligaer.
In Ebbw Vale, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Ebbw Vale home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below. Where a Ebbw Vale home already has a heat pump, or the heating is being altered, a wet underfloor system is worth comparing with electric.
Water hardness varies across Gwent: some supplies are soft, others moderately hard or hard. Mid-tone grout and matt tiles hide the odd water mark better than dark grout and high gloss. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- For wet systems, pipes in low-profile boards or screed connected to a manifold or single-zone kit, with any boiler work done by a Gas Safe registered engineer
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
- A check of the floor construction, the room's heat loss and where the thermostat and supply will go
Decisions to make first
Electric or wet
Electric is cheaper to install and quick to lay in one room. Wet costs more upfront but is usually cheaper to run where it is fed by a gas boiler or heat pump.
Floor heating and towel rail
Underfloor heating warms the room; a towel rail dries towels. Many bathrooms have both, and a dual-fuel rail keeps working in summer when the boiler is off.
Rules that apply in Wales
In Wales, the Welsh Part P also makes a new underfloor heating circuit notifiable, and it covers more bathroom electrical work than the English version. A registered electrician handles the notification.

